1 files changed, 31 insertions, 1 deletions

diff --git a/src/se/leap/leapclient/ConfigHelper.java b/src/se/leap/leapclient/ConfigHelper.java
index eded2504..c724a31c 100644
--- a/src/se/leap/leapclient/ConfigHelper.java
+++ b/src/se/leap/leapclient/ConfigHelper.java
@@ -1,18 +1,28 @@
 package se.leap.leapclient;
 
 
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+
 import org.json.JSONException;
 import org.json.JSONObject;
 
 import android.content.SharedPreferences;
+import android.os.Environment;
+import android.util.Log;
 
 public class ConfigHelper {
 
 	final static String downloadJsonFilesBundleExtra = "downloadJSONFiles";
+	final static String downloadNewProviderDotJSON = "downloadNewProviderDotJSON";
 	final static String provider_key = "provider";
 	final static String cert_key = "cert";
 	final static String eip_service_key = "eip";
 	public static final String PREFERENCES_KEY = "LEAPPreferences";
+	public static final String user_directory = "leap_android";
+	public static String provider_key_url = "provider_main_url";
 
 	static void saveSharedPref(String shared_preferences_key, JSONObject content) {
 
@@ -27,9 +37,29 @@ public class ConfigHelper {
 				+ ConfigurationWizard.shared_preferences.getString(
 						shared_preferences_key, "Default"));
 	}
-	
+
 	static void rescueJSONException(JSONException e) {
 		// TODO Auto-generated catch block
 		e.printStackTrace();
 	}
+
+	static void saveFile(String filename, String content) {
+		File root = Environment.getExternalStorageDirectory();
+		File outDir = new File(root.getAbsolutePath() + File.separator + user_directory);
+		if (!outDir.isDirectory()) {
+			outDir.mkdir();
+		}
+		try {
+			if (!outDir.isDirectory()) {
+				throw new IOException(
+						"Unable to create directory " + user_directory + ". Maybe the SD card is mounted?");
+			}
+			File outputFile = new File(outDir, filename);
+			BufferedWriter writer = new BufferedWriter(new FileWriter(outputFile));
+			writer.write(content);
+			writer.close();
+		} catch (IOException e) {
+			Log.w("leap_android", e.getMessage(), e);
+		}
+	}
 }